Explore the true origins of 4/20—from myths and music to the real story of the Waldos—and learn how Green Theory is celebrating cannabis culture in 2025 with exclusive products, community events, and our 1st birthday bash.

Discover the power of full spectrum oil with DC Xtracts vapes—now available at Green Theory. Enjoy terpene-rich flavor, full-bodied effects, and strain-specific experiences in a convenient, discreet format. Explore sativa, hybrid, and indica options including Pineapple Express, Blue Dream, Marion Barry Kush, Green Crack, Gelato, and Grape Ape.

Your zodiac sign says a lot about you—but have you ever wondered which cannabis strain matches your cosmic energy? Whether you’re an adventurous Aries, a chill Taurus, or a deep-thinking Scorpio, there’s a perfect strain to complement your Sun sign. But that’s not all—your Rising sign shapes how you tackle the year ahead, so we’re pairing you with the strain you need to thrive in 2025. Ready to align your high with the stars? Let’s find your perfect cosmic cannabis match.

Green Theory’s Guide to Surviving the Holidays!

Get good sleep with THC & CBD

Keep your products fresh and potent

Understand your options for consumption.

Find the right strain for you!

The entourage effect at work.

A rare spicy lavender find.

Lemony goodness has entered the chat.

The Goldilocks terpene.

The therapeutic possibilities of cannabis.

Get started with our Beginner’s Guide!

It all begins with an idea.